Note: Fit for warm water aquarium (20°C -30°C) or (65°-85°F)
1.Slowly place the hydrometer into water. When testing, make sure the test water level reaches the wave scale.
2.If there are air bubbles stuck on the pointer during the product test or while put it into water, use a plastic stick to blow the foam to make the bubble dismissing,to ensure accurate readings.
3.Place the product in the pool or on the horizontal line outside the pool to accurately obtain the test results.
4.When any salt is on the pointer, the salinity hydrometer will not read correctly. After use the hydrometer, it should be cleaned with tap water,then Soak in warm water or vinegar for 30 minutes, then air dry in cool place.
Shape and size:
Item Type: Salinity Hydrometer
Color: Clear (shown as pictures)
The proportion of range: 1.000-1.030
Salinity range: 0-40
1 x Hydrometer.
1 x Stick.
🐠 Safe Material & Unique Design: Made of durable Acrylic, this Fish Tank Test Kit salinity Hydrometer is designed with an automatic level function.
🐠 Quickly, easily, and accurately measurement: With this hydrometer saltwater aquarium test kit, you can test your marine aquarium’s salt level and specific gravity, and It is optimum to be put into below 6″ deep water to avoid the error caused by the oil film on the water.
🐠 Higher Accuracy & safe zone indicated: Readings are temperature-corrected & accurate to +/- 0. 001. specific gravity units ranges from 1. 000 – 1. 030 with a safe zone of 1.020-1.023. The outside range of scale indicates salinity ppt, ranges from 0-40, safe zone is 27-31.
🐠Easy to Read & Clean: The easy-to-read swing-arm pointer and extra wide stable base provide an accurate test result. After use, soak this saltwater meter in mild acid(vinegar) for 30 minutes, rinse with tap water and air dry. Do not disassemble.
🐠 Wide Usage:Fit for brackish and reef salt marine aquariums. Perfect for testing both salinity and specific gravity of your brackish and marine tank.Includes salinity and specific gravity scales.Suitable for fresh water and sea water.